2298810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 6019200

約数和(自身を除く): 3720390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 109, 111, 114, 185, 190, 218, 222, 285, 327, 370, 545, 555, 570, 654, 703, 1090, 1110, 1406, 1635, 2071, 2109, 3270, 3515, 4033, 4142, 4218, 6213, 7030, 8066, 10355, 10545, 12099, 12426, 20165, 20710, 21090, 24198, 31065, 40330, 60495, 62130, 76627, 120990, 153254, 229881, 383135, 459762, 766270, 1149405, 2298810]

約数ペア:

[(1, 2298810), (2, 1149405), (3, 766270), (5, 459762), (6, 383135), (10, 229881), (15, 153254), (19, 120990), (30, 76627), (37, 62130), (38, 60495), (57, 40330), (74, 31065), (95, 24198), (109, 21090), (111, 20710), (114, 20165), (185, 12426), (190, 12099), (218, 10545), (222, 10355), (285, 8066), (327, 7030), (370, 6213), (545, 4218), (555, 4142), (570, 4033), (654, 3515), (703, 3270), (1090, 2109), (1110, 2071), (1406, 1635)]